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High severity8.8NVD Advisory· Published Jan 18, 2022· Updated May 22, 2026

CVE-2022-23302

CVE-2022-23302

Description

JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration or if the configuration references an LDAP service the attacker has access to. The attacker can provide a TopicConnectionFactoryBindingName configuration causing JMSSink to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-4104. Note this issue only affects Log4j 1.x when specifically configured to use JMSSink, which is not the default. Apache Log4j 1.2 reached end of life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the previous versions.

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
log4j:log4jMaven
<= 1.2.17—
org.zenframework.z8.dependencies.commons:log4j-1.2.17Maven
<= 2.0—

Affected products

180

Patches

Vulnerability mechanics

References

11

News mentions

0

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